pub struct Question<N: ToDname> { /* private fields */ }
Expand description
A question in a DNS message.
In DNS, a question describes what is requested in a query. It consists of three elements: a domain name, a record type, and a class. This type such a question.
Questions are generic over the domain name type. When read from an
actual message, a ParsedDname
has to be used because the name part
may be compressed.
In order to allow questions on the fly, in particular when creating
messages via MessageBuilder
, the From
trait is implemented for
tuples of all three elements of a question as well as for only name
and record type assuming Class::In
which is likely what you want,
anyway.
Implementations§
Trait Implementations§
Source§impl<N: Ord + ToDname> Ord for Question<N>
impl<N: Ord + ToDname> Ord for Question<N>
1.21.0 · Source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
Source§impl<N: ToDname + Parse> Parse for Question<N>
impl<N: ToDname + Parse> Parse for Question<N>
Source§impl<N: PartialOrd + ToDname> PartialOrd for Question<N>
impl<N: PartialOrd + ToDname> PartialOrd for Question<N>
impl<N: Eq + ToDname> Eq for Question<N>
impl<N: ToDname> StructuralPartialEq for Question<N>
Auto Trait Implementations§
impl<N> Freeze for Question<N>where
N: Freeze,
impl<N> RefUnwindSafe for Question<N>where
N: RefUnwindSafe,
impl<N> Send for Question<N>where
N: Send,
impl<N> Sync for Question<N>where
N: Sync,
impl<N> Unpin for Question<N>where
N: Unpin,
impl<N> UnwindSafe for Question<N>where
N: UnwindSafe,
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more